YT27 Model Pneumatic Rock Drill with Grouped Control Mechanism for Medium to Hard Rock and Strong Flushing Power
Price:
$3-$300
MOQ:
50 pcs
Delivery Time:
10-15 days
Brand:
MTH
Product Description
YT27 Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling, Quarrying
Most suitable for drilling downward and inclined blast-holes in medium hard and hard rock with a hardness of f=8~18. An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, as well as for secondary blasting in large mines.
Key Features
- Grouped control mechanism for efficient operation
- Quick start-up with "air-on, water-on, air-off" mechanism
- Easy operation and maintenance
- Stronger flushing power compared to YT24 models
- Excellent performance in challenging rock conditions
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Weight | kg | ≈27 |
| Length | mm | 668 |
| Cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤80 |
| Drilling frequency | Hz | ≥37 |
| Impact energy | J | ≥75.5 |
| Borehole speed | mm/min | ≥475 |
| Borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay